Sirona 100

Sirona 100 Overview

Join us for the Sirona 100, an exciting ultramarathon event set against the breathtaking backdrop of the Wales Coast Path. Participants will tackle a 100-mile challenge featuring stunning views and varying terrain.

Event Details

• Location: Barmouth, Gwynedd, Wales, United Kingdom
• Date: Saturday, 23rd August 2025
• Distance: Ultramarathon (100 miles)

What to Expect

Experience a well-supported event with knowledgeable crew members, pathways that blend natural beauty and challenge, and rewards for all finishers. It's a perfect opportunity for both seasoned runners and those looking to achieve a remarkable milestone.

Tickets

Early Bird Entry available for £175. Secure your spot early!